Changes

As BaseX mainly aims for efficiencyBy default, the [[Index|index structures]] are discarded after an updateoperation, and their maintenance of indexes is left to the user.This requires After the user to call execution of update operations, the [[Commands#OPTIMIZE|OPTIMIZE]] command after allor the [[Database Module#db:optimize|db:optimize]] function can becalled to rebuild the index structures.update operations have been executed: This way, multiple update operations can will be performedmuch faster this way, and as the database meta data is only updated and regenerated

Since {{Mark|Version 7.1}}As an alternative, incremental index updates are supported indexing can be turned on forthe valuetext nodes indexes (texts and attribute values. The ): the [[Options#UPDINDEX|UPDINDEX]]database option can must be turned on for activated before creating a particular new database to trigger index updates.